It can also happen that the same situation applies to several flights. I'm thinking here of a lack of crew or a crew working too many hours, both of which have caused delays or cancellations that carriers have categorized as necessary for safety reasons.
Two judgments were issued, the first against Air Canada, the second against WestJet. Such judgments should automatically also apply to all people who were given bad information by carriers at the outset. Indeed, tens of thousands of passengers have been turned away.
These judgments overturn the position of the carriers, but they are not communicated to all the people who suffered misinformation and therefore feel a little aggrieved in this situation.